diff options
Diffstat (limited to 'gst/gstpad.h')
| -rw-r--r-- | gst/gstpad.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/gst/gstpad.h b/gst/gstpad.h index 89a24d42a..157d147b7 100644 --- a/gst/gstpad.h +++ b/gst/gstpad.h @@ -514,6 +514,14 @@ typedef enum * @GST_PAD_PROBE_REMOVE: remove this probe. * @GST_PAD_PROBE_PASS: pass the data item in the block probe and block on the * next item. + * @GST_PAD_PROBE_HANDLED: Data has been handled in the probe and will not be + * forwarded further. For events and buffers this is the same behaviour as + * @GST_PAD_PROBE_DROP (except that in this case you need to unref the buffer + * or event yourself). For queries it will also return %TRUE to the caller. + * The probe can also modify the #GstFlowReturn value by using the + * #GST_PAD_PROBE_INFO_FLOW_RETURN() accessor. + * Note that the resulting query must contain valid entries. + * Since: 1.6 * * Different return values for the #GstPadProbeCallback. */ @@ -523,6 +531,7 @@ typedef enum GST_PAD_PROBE_OK, GST_PAD_PROBE_REMOVE, GST_PAD_PROBE_PASS, + GST_PAD_PROBE_HANDLED } GstPadProbeReturn; @@ -548,12 +557,18 @@ struct _GstPadProbeInfo guint size; /*< private >*/ - gpointer _gst_reserved[GST_PADDING]; + union { + gpointer _gst_reserved[GST_PADDING]; + struct { + GstFlowReturn flow_ret; + } abi; + } ABI; }; #define GST_PAD_PROBE_INFO_TYPE(d) ((d)->type) #define GST_PAD_PROBE_INFO_ID(d) ((d)->id) #define GST_PAD_PROBE_INFO_DATA(d) ((d)->data) +#define GST_PAD_PROBE_INFO_FLOW_RETURN(d) ((d)->ABI.abi.flow_ret) #define GST_PAD_PROBE_INFO_BUFFER(d) GST_BUFFER_CAST(GST_PAD_PROBE_INFO_DATA(d)) #define GST_PAD_PROBE_INFO_BUFFER_LIST(d) GST_BUFFER_LIST_CAST(GST_PAD_PROBE_INFO_DATA(d)) |